arccosh(

VALUE
)


The arccosh( function calculates the inverse hyperbolic cosine of a numeric value.


Parameters

This function has one parameter:

value – a numeric value, which must be between +1 and +∞ (positive infinity).


Description

This function calculates the inverse hyperbolic cosine of a value. The graph below shows the result of the arccosh( function given input values from +1 to +5.

y = arccosh( x )
y = arccosh( x )

For more information about hyperbolic functions see Wikipedia and Wolfram Mathworld.


See Also


History

VersionStatusNotes
10.0No ChangeCarried over from Panorama 6.0